Finding commands in PowerPoint 2007
Go to http://office.microsoft.com/en-us/powerpoint/HA101490761033.aspx and you can start this Flash based tool that will help you find that command in the new interface. You navigate in this tool to the command using the existing PowerPoint 2003 menus, then they show you where to find that command in the PowerPoint 2007 ribbon interface. And since this is a web based tool, you will be able to have it open while working in PowerPoint and switch between the two while you get used to where your favourite commands are now located. This is sure to save you time and frustration in getting used to the new interface.